CN213251927U

CN213251927U - Medical infusion device

Info

Publication number: CN213251927U
Application number: CN202020185021.6U
Authority: CN
Inventors: 施京京
Original assignee: Ningxia Huaxin Cloud Information Technology Co ltd
Current assignee: Ningxia Huaxin Cloud Information Technology Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2021-05-25
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a medical infusion device, comprising a frame body, the upper end fixedly connected with pillar of support body, the inside of pillar is equipped with the threaded rod, the first bevel gear of middle part downside fixedly connected with of threaded rod, one side of threaded rod and the below that is located first bevel gear are equipped with second bevel gear, second bevel gear's middle part fixedly connected with pivot, the middle part upside of threaded rod is equipped with the thread bush, the lateral wall fixedly connected with branch of thread bush, the top fixedly connected with horizontal pole of branch, the lateral wall of branch just is close to one side fixedly connected with slide bar of L shape handle, the top of pillar just is located the both sides fixedly connected with slider of slide bar, the bottom both sides difference fixedly connected with universal wheel of support body. The utility model discloses can realize the lift of branch to the convenient removal.

Description

Medical infusion device

Technical Field

The utility model relates to a medical treatment field of infusing especially relates to a medical treatment infusion set.

Background

Traditional infusion set removes convenient inadequately, needs to lift up whole shelf and remove, has the danger of empting like this, can not realize going up and down moreover, and this is inconvenient to the disease of different heights and nurse use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical transfusion device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a medical infusion device comprises a frame body, wherein a support column is fixedly connected to the upper end of the frame body, a threaded rod is arranged inside the support column, the bottom end of the threaded rod is rotatably connected with the upper end of the frame body, a first bevel gear is fixedly connected to the lower side of the middle portion of the threaded rod, a second bevel gear is arranged on one side of the threaded rod and below the first bevel gear, a rotating shaft is fixedly connected to the middle portion of the second bevel gear, the other end of the rotating shaft penetrates through the side wall of the support column and extends to the outer side of the support column, an L-shaped handle is fixedly connected to the other end of the rotating shaft, a threaded sleeve is arranged on the upper side of the middle portion of the threaded rod and is in threaded connection with the threaded rod, a support rod is fixedly connected to the outer side wall of the threaded sleeve, the support, the upper end of threaded rod extends to the inner space one end of branch, the lateral wall of branch just is close to one side fixedly connected with slide bar of L shape handle, the top of pillar just is located the both sides fixedly connected with slider of slide bar, the lateral wall of slider and the lateral wall sliding contact of slide bar, the bottom both sides difference fixedly connected with universal wheel of support body.

As a further description of the above technical solution:

the pillar is hollow structure, and the upper end is equipped with the opening.

As a further description of the above technical solution:

and a certain gap is reserved between the inner side wall of the strut and the outer side wall of the support rod as well as between the inner side wall of the strut and the outer side wall of the slide rod.

As a further description of the above technical solution:

and a hole groove is formed in one side of the support, which is positioned on the second bevel gear, and the rotating shaft penetrates through the hole groove and is rotationally connected with the hole groove.

As a further description of the above technical solution:

the outer side wall of the threaded sleeve is welded and fixed with the inner side wall of the supporting rod.

As a further description of the above technical solution:

and two sides of the bottom end of the sliding rod are respectively and fixedly connected with a fixed block.

The utility model discloses following beneficial effect has:

the utility model discloses a set up threaded rod, thread bush, first bevel gear and second bevel gear isotructure component, can realize the lift of branch and horizontal pole, make things convenient for the patient and the nurse of different heights to hang the transfusion bottle.

The utility model discloses a support body and universal wheel have been set up. The device can be moved freely on the ground directly by pushing the support.

Drawings

FIG. 1 is a front view of a medical infusion device in accordance with the present invention;

FIG. 2 is a side view of a medical infusion device in accordance with the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a frame body; 2. a threaded rod; 3. a pillar; 4. a strut; 5. a cross bar; 6. a slide bar; 7. a slider; 8. An L-shaped handle; 9. a universal wheel; 10. a first bevel gear; 11. a threaded sleeve; 12. a second bevel gear; 13. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a medical infusion device comprises a frame body 1, a strut 3 is fixedly connected to the upper end of the frame body 1, a threaded rod 2 is arranged inside the strut 3, the bottom end of the threaded rod 2 is rotatably connected with the upper end of the frame body 1, in-situ rotation of the threaded rod 2 is achieved, a first bevel gear 10 is fixedly connected to the lower side of the middle portion of the threaded rod 2, a second bevel gear 12 is arranged on one side of the threaded rod 2 and below the first bevel gear 10, the second bevel gear 12 is driven by rotating an L-shaped handle 8, the second bevel gear 12 drives the first bevel gear 10 to rotate, a rotating shaft 13 is fixedly connected to the middle portion of the second bevel gear 12, the other end of the rotating shaft 13 penetrates through the side wall of the strut 3 and extends to the outer side of the strut, the L-shaped handle 8 is fixedly connected to the other end of the rotating shaft 13, a threaded, threaded sleeve 11 and 2 threaded connection of threaded rod, the lateral wall fixedly connected with branch 4 of threaded sleeve 11, support horizontal pole 5, branch 4 is hollow structure, branch 4 passes pillar 3's upper end and extends to one side, the top fixedly connected with horizontal pole 5 of branch 4, the upper end of threaded rod 2 extends to the inner space one end of branch 4, the lateral wall of branch 4 and the one side fixedly connected with slide bar 6 that is close to L shape handle 8, the top of pillar 3 just is located slide bar 6's both sides fixedly connected with slider 7, inject the motion of 11 horizontal directions of threaded sleeve, realize the vertical reciprocating of threaded sleeve 11, thereby drive the vertical reciprocating of branch 4, the lateral wall of slider 7 and the lateral wall sliding contact of slide bar 6, fixedly connected with universal wheel 9 respectively in the bottom both sides of support body 1, convenient direct thrust unit horizontal migration.

The pillar 3 is a hollow structure, and an opening is provided at the upper end thereof to provide a moving space for the supporting rod 4. A certain gap is left between the inner side wall of the pillar 3 and the outer side wall of the support rod 4 and the outer side wall of the sliding rod 6, so that friction between components is avoided. A hole groove is formed in one side, located on the second bevel gear 12, of the support column 3, and the rotating shaft 13 penetrates through the hole groove and is rotatably connected with the hole groove, so that the rotating shaft 13 and the support column 3 can rotate. The outer side wall of the threaded sleeve 11 and the inner side wall of the support rod 4 are welded and fixed, and the stability of the device and the component is ensured. The two sides of the bottom end of the sliding rod 6 are respectively and fixedly connected with a fixed block, so that the threaded sleeve 11 is prevented from falling off from the upper end of the threaded rod 2.

The working principle is as follows: firstly, the support 3 is pushed to move the device to the optimal place, then the L-shaped handle 8 is rotated, the L-shaped handle 8 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the second bevel gear 12 to rotate, since the second bevel gear 12 is engaged with the first bevel gear 10, the first bevel gear 10 rotates the threaded rod 2, because the threaded sleeve 11 is in threaded connection with the threaded rod 2, the sliding block 7 limits the horizontal movement of the sliding rod 6, and because the sliding rod 6 is fixedly connected with the supporting rod 4, the horizontal movement of the supporting rod 4 and the threaded sleeve 11 is limited, so that the threaded sleeve 11 drives the supporting rod 4 to vertically move up and down, the supporting rod 4 drives the cross rod 5 to vertically move up and down, when the cross bar 5 moves to the optimal position, the L-shaped handle 8 stops rotating, the support rod 4 and the cross bar 5 stop moving immediately, and then the infusion bottle is hung on the cross bar 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a medical infusion device, includes support body (1), its characterized in that: the upper end of the frame body (1) is fixedly connected with a strut (3), a threaded rod (2) is arranged inside the strut (3), the bottom end of the threaded rod (2) is rotatably connected with the upper end of the frame body (1), a first bevel gear (10) is fixedly connected with the lower side of the middle part of the threaded rod (2), a second bevel gear (12) is arranged on one side of the threaded rod (2) and below the first bevel gear (10), a rotating shaft (13) is fixedly connected with the middle part of the second bevel gear (12), the other end of the rotating shaft (13) penetrates through the side wall of the strut (3) and extends to the outer side of the strut, an L-shaped handle (8) is fixedly connected with the other end of the rotating shaft (13), a threaded sleeve (11) is arranged on the upper side of the middle part of the threaded rod (2), the threaded sleeve (11) is in threaded connection with the threaded rod (2), and a, branch (4) are hollow structure, branch (4) pass the upper end of pillar (3) and extend to one side, the top fixedly connected with horizontal pole (5) of branch (4), the upper end of threaded rod (2) extends to the inner space one end of branch (4), the lateral wall of branch (4) just is close to one side fixedly connected with slide bar (6) of L shape handle (8), the top of pillar (3) just is located both sides fixedly connected with slider (7) of slide bar (6), the lateral wall of slider (7) and the lateral wall sliding contact of slide bar (6), the bottom both sides difference fixedly connected with universal wheel (9) of support body (1).

2. The medical infusion device of claim 1, wherein: the support post (3) is of a hollow structure, and an opening is formed in the upper end of the support post.

3. The medical infusion device of claim 1, wherein: and a certain gap is reserved between the inner side wall of the strut (3) and the outer side wall of the support rod (4) and between the inner side wall of the strut and the outer side wall of the sliding rod (6).

4. The medical infusion device of claim 1, wherein: and a hole groove is formed in one side, located on the second bevel gear (12), of the support post (3), and the rotating shaft (13) penetrates through the hole groove and is rotatably connected with the hole groove.

5. The medical infusion device of claim 1, wherein: the outer side wall of the threaded sleeve (11) is welded and fixed with the inner side wall of the support rod (4).

6. The medical infusion device of claim 1, wherein: and two sides of the bottom end of the sliding rod (6) are respectively and fixedly connected with a fixed block.